Dataset statistics
| Number of variables | 13 |
|---|---|
| Number of observations | 1587 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 260 |
| Duplicate rows (%) | 16.4% |
| Total size in memory | 173.6 KiB |
| Average record size in memory | 112.0 B |
Variable types
| Categorical | 1 |
|---|---|
| Numeric | 12 |
type has constant value "Moscatel" | Constant |
| Dataset has 260 (16.4%) duplicate rows | Duplicates |
alcohol is highly overall correlated with chlorides and 1 other fields | High correlation |
chlorides is highly overall correlated with alcohol and 1 other fields | High correlation |
density is highly overall correlated with alcohol and 3 other fields | High correlation |
fixed acidity is highly overall correlated with pH | High correlation |
free sulfur dioxide is highly overall correlated with total sulfur dioxide | High correlation |
pH is highly overall correlated with fixed acidity | High correlation |
residual sugar is highly overall correlated with density | High correlation |
total sulfur dioxide is highly overall correlated with density and 1 other fields | High correlation |
Reproduction
| Analysis started | 2024-11-01 20:36:24.650164 |
|---|---|
| Analysis finished | 2024-11-01 20:36:41.300217 |
| Duration | 16.65 seconds |
| Software version | ydata-profiling vv4.9.0 |
| Download configuration | config.json |
type
Categorical
CONSTANT 
| Distinct | 1 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 24.8 KiB |
| Moscatel |
|---|
Length
| Max length | 8 |
|---|---|
| Median length | 8 |
| Mean length | 8 |
| Min length | 8 |
Characters and Unicode
| Total characters | 12696 |
|---|---|
| Distinct characters | 8 |
| Distinct categories | 1 ? |
| Distinct scripts | 1 ? |
| Distinct blocks | 1 ? |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | Moscatel |
|---|---|
| 2nd row | Moscatel |
| 3rd row | Moscatel |
| 4th row | Moscatel |
| 5th row | Moscatel |
Common Values
| Value | Count | Frequency (%) |
| Moscatel | 1587 |
Length
Common Values (Plot)
| Value | Count | Frequency (%) |
| moscatel | 1587 |
Most occurring characters
| Value | Count | Frequency (%) |
| M | 1587 | |
| o | 1587 | |
| s | 1587 | |
| c | 1587 | |
| a | 1587 | |
| t | 1587 | |
| e | 1587 | |
| l | 1587 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 12696 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| M | 1587 | |
| o | 1587 | |
| s | 1587 | |
| c | 1587 | |
| a | 1587 | |
| t | 1587 | |
| e | 1587 | |
| l | 1587 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 12696 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| M | 1587 | |
| o | 1587 | |
| s | 1587 | |
| c | 1587 | |
| a | 1587 | |
| t | 1587 | |
| e | 1587 | |
| l | 1587 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 12696 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| M | 1587 | |
| o | 1587 | |
| s | 1587 | |
| c | 1587 | |
| a | 1587 | |
| t | 1587 | |
| e | 1587 | |
| l | 1587 |
fixed acidity
Real number (ℝ)
HIGH CORRELATION 
| Distinct | 48 |
|---|---|
| Distinct (%) | 3.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 6.5310649 |
| Minimum | 3.8 |
|---|---|
| Maximum | 9.4 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 24.8 KiB |
Quantile statistics
| Minimum | 3.8 |
|---|---|
| 5-th percentile | 5.4 |
| Q1 | 6.1 |
| median | 6.5 |
| Q3 | 6.9 |
| 95-th percentile | 7.7 |
| Maximum | 9.4 |
| Range | 5.6 |
| Interquartile range (IQR) | 0.8 |
Descriptive statistics
| Standard deviation | 0.70669582 |
|---|---|
| Coefficient of variation (CV) | 0.1082053 |
| Kurtosis | 0.8444437 |
| Mean | 6.5310649 |
| Median Absolute Deviation (MAD) | 0.4 |
| Skewness | 0.20778329 |
| Sum | 10364.8 |
| Variance | 0.49941898 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 6.6 | 118 | 7.4% |
| 6.4 | 118 | 7.4% |
| 6.8 | 103 | 6.5% |
| 6 | 101 | 6.4% |
| 6.7 | 91 | 5.7% |
| 6.5 | 83 | 5.2% |
| 6.2 | 79 | 5.0% |
| 6.3 | 70 | 4.4% |
| 6.1 | 70 | 4.4% |
| 6.9 | 66 | 4.2% |
| Other values (38) | 688 |
| Value | Count | Frequency (%) |
| 3.8 | 1 | 0.1% |
| 3.9 | 1 | 0.1% |
| 4.4 | 3 | 0.2% |
| 4.7 | 5 | 0.3% |
| 4.8 | 7 | |
| 4.9 | 4 | 0.3% |
| 5 | 13 | |
| 5.1 | 10 | |
| 5.2 | 10 | |
| 5.3 | 13 |
| Value | Count | Frequency (%) |
| 9.4 | 1 | 0.1% |
| 9 | 2 | 0.1% |
| 8.9 | 3 | |
| 8.8 | 3 | |
| 8.7 | 2 | 0.1% |
| 8.6 | 4 | |
| 8.5 | 2 | 0.1% |
| 8.4 | 2 | 0.1% |
| 8.3 | 6 | |
| 8.2 | 3 |
volatile acidity
Real number (ℝ)
| Distinct | 92 |
|---|---|
| Distinct (%) | 5.8% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.28233459 |
| Minimum | 0.085 |
|---|---|
| Maximum | 1.1 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 24.8 KiB |
Quantile statistics
| Minimum | 0.085 |
|---|---|
| 5-th percentile | 0.16 |
| Q1 | 0.22 |
| median | 0.27 |
| Q3 | 0.33 |
| 95-th percentile | 0.46 |
| Maximum | 1.1 |
| Range | 1.015 |
| Interquartile range (IQR) | 0.11 |
Descriptive statistics
| Standard deviation | 0.099181154 |
|---|---|
| Coefficient of variation (CV) | 0.35128941 |
| Kurtosis | 5.5554213 |
| Mean | 0.28233459 |
| Median Absolute Deviation (MAD) | 0.05 |
| Skewness | 1.5889832 |
| Sum | 448.065 |
| Variance | 0.0098369012 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0.28 | 96 | 6.0% |
| 0.22 | 91 | 5.7% |
| 0.24 | 89 | 5.6% |
| 0.27 | 75 | 4.7% |
| 0.26 | 70 | 4.4% |
| 0.3 | 69 | 4.3% |
| 0.32 | 64 | 4.0% |
| 0.23 | 64 | 4.0% |
| 0.2 | 63 | 4.0% |
| 0.25 | 57 | 3.6% |
| Other values (82) | 849 |
| Value | Count | Frequency (%) |
| 0.085 | 1 | 0.1% |
| 0.09 | 1 | 0.1% |
| 0.105 | 4 | 0.3% |
| 0.11 | 5 | 0.3% |
| 0.12 | 7 | 0.4% |
| 0.13 | 8 | 0.5% |
| 0.14 | 15 | 0.9% |
| 0.145 | 2 | 0.1% |
| 0.15 | 31 | |
| 0.16 | 46 |
| Value | Count | Frequency (%) |
| 1.1 | 1 | |
| 0.785 | 1 | |
| 0.76 | 1 | |
| 0.75 | 1 | |
| 0.73 | 1 | |
| 0.695 | 2 | |
| 0.69 | 2 | |
| 0.67 | 1 | |
| 0.66 | 1 | |
| 0.655 | 1 |
citric acid
Real number (ℝ)
| Distinct | 72 |
|---|---|
| Distinct (%) | 4.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.30461248 |
| Minimum | 0 |
|---|---|
| Maximum | 1 |
| Zeros | 8 |
| Zeros (%) | 0.5% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 24.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0.17 |
| Q1 | 0.25 |
| median | 0.29 |
| Q3 | 0.34 |
| 95-th percentile | 0.5 |
| Maximum | 1 |
| Range | 1 |
| Interquartile range (IQR) | 0.09 |
Descriptive statistics
| Standard deviation | 0.1049441 |
|---|---|
| Coefficient of variation (CV) | 0.34451675 |
| Kurtosis | 5.2689981 |
| Mean | 0.30461248 |
| Median Absolute Deviation (MAD) | 0.04 |
| Skewness | 1.2672131 |
| Sum | 483.42 |
| Variance | 0.011013264 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0.28 | 134 | 8.4% |
| 0.3 | 113 | 7.1% |
| 0.27 | 103 | 6.5% |
| 0.32 | 94 | 5.9% |
| 0.26 | 92 | 5.8% |
| 0.29 | 88 | 5.5% |
| 0.24 | 64 | 4.0% |
| 0.33 | 62 | 3.9% |
| 0.25 | 61 | 3.8% |
| 0.31 | 55 | 3.5% |
| Other values (62) | 721 |
| Value | Count | Frequency (%) |
| 0 | 8 | |
| 0.01 | 4 | |
| 0.02 | 3 | 0.2% |
| 0.04 | 3 | 0.2% |
| 0.05 | 1 | 0.1% |
| 0.06 | 2 | 0.1% |
| 0.09 | 7 | |
| 0.1 | 5 | |
| 0.11 | 1 | 0.1% |
| 0.12 | 9 |
| Value | Count | Frequency (%) |
| 1 | 1 | 0.1% |
| 0.91 | 2 | |
| 0.86 | 1 | 0.1% |
| 0.82 | 1 | 0.1% |
| 0.79 | 1 | 0.1% |
| 0.78 | 1 | 0.1% |
| 0.74 | 1 | 0.1% |
| 0.73 | 1 | 0.1% |
| 0.72 | 1 | 0.1% |
| 0.71 | 3 |
residual sugar
Real number (ℝ)
HIGH CORRELATION 
| Distinct | 214 |
|---|---|
| Distinct (%) | 13.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 6.4099244 |
| Minimum | 0.7 |
|---|---|
| Maximum | 22.6 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 24.8 KiB |
Quantile statistics
| Minimum | 0.7 |
|---|---|
| 5-th percentile | 1.1 |
| Q1 | 1.9 |
| median | 5.3 |
| Q3 | 9.8 |
| 95-th percentile | 15.5 |
| Maximum | 22.6 |
| Range | 21.9 |
| Interquartile range (IQR) | 7.9 |
Descriptive statistics
| Standard deviation | 4.8429969 |
|---|---|
| Coefficient of variation (CV) | 0.75554666 |
| Kurtosis | -0.53079488 |
| Mean | 6.4099244 |
| Median Absolute Deviation (MAD) | 3.65 |
| Skewness | 0.70085078 |
| Sum | 10172.55 |
| Variance | 23.454619 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 1.2 | 66 | 4.2% |
| 1.1 | 52 | 3.3% |
| 1.4 | 51 | 3.2% |
| 1.3 | 50 | 3.2% |
| 1.6 | 38 | 2.4% |
| 1.5 | 35 | 2.2% |
| 2 | 31 | 2.0% |
| 1 | 29 | 1.8% |
| 1.8 | 26 | 1.6% |
| 1.9 | 22 | 1.4% |
| Other values (204) | 1187 |
| Value | Count | Frequency (%) |
| 0.7 | 2 | 0.1% |
| 0.8 | 5 | 0.3% |
| 0.9 | 14 | 0.9% |
| 1 | 29 | |
| 1.1 | 52 | |
| 1.15 | 1 | 0.1% |
| 1.2 | 66 | |
| 1.3 | 50 | |
| 1.4 | 51 | |
| 1.45 | 1 | 0.1% |
| Value | Count | Frequency (%) |
| 22.6 | 1 | 0.1% |
| 20.3 | 1 | 0.1% |
| 19.95 | 1 | 0.1% |
| 19.4 | 1 | 0.1% |
| 19.3 | 3 | |
| 19.25 | 2 | |
| 18.75 | 1 | 0.1% |
| 18.5 | 1 | 0.1% |
| 18.4 | 1 | 0.1% |
| 18.35 | 1 | 0.1% |
chlorides
Real number (ℝ)
HIGH CORRELATION 
| Distinct | 98 |
|---|---|
| Distinct (%) | 6.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.045269061 |
| Minimum | 0.009 |
|---|---|
| Maximum | 0.271 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 24.8 KiB |
Quantile statistics
| Minimum | 0.009 |
|---|---|
| 5-th percentile | 0.027 |
| Q1 | 0.035 |
| median | 0.043 |
| Q3 | 0.05 |
| 95-th percentile | 0.064 |
| Maximum | 0.271 |
| Range | 0.262 |
| Interquartile range (IQR) | 0.015 |
Descriptive statistics
| Standard deviation | 0.020793437 |
|---|---|
| Coefficient of variation (CV) | 0.45932999 |
| Kurtosis | 30.079414 |
| Mean | 0.045269061 |
| Median Absolute Deviation (MAD) | 0.007 |
| Skewness | 4.5734841 |
| Sum | 71.842 |
| Variance | 0.00043236703 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0.036 | 76 | 4.8% |
| 0.044 | 69 | 4.3% |
| 0.048 | 68 | 4.3% |
| 0.042 | 58 | 3.7% |
| 0.047 | 58 | 3.7% |
| 0.05 | 57 | 3.6% |
| 0.04 | 54 | 3.4% |
| 0.035 | 54 | 3.4% |
| 0.041 | 52 | 3.3% |
| 0.037 | 51 | 3.2% |
| Other values (88) | 990 |
| Value | Count | Frequency (%) |
| 0.009 | 1 | 0.1% |
| 0.013 | 1 | 0.1% |
| 0.014 | 2 | 0.1% |
| 0.015 | 4 | |
| 0.016 | 1 | 0.1% |
| 0.017 | 3 | |
| 0.018 | 4 | |
| 0.019 | 1 | 0.1% |
| 0.02 | 6 | |
| 0.021 | 5 |
| Value | Count | Frequency (%) |
| 0.271 | 1 | |
| 0.212 | 1 | |
| 0.209 | 1 | |
| 0.208 | 1 | |
| 0.194 | 1 | |
| 0.185 | 1 | |
| 0.184 | 2 | |
| 0.176 | 2 | |
| 0.175 | 2 | |
| 0.174 | 2 |
free sulfur dioxide
Real number (ℝ)
HIGH CORRELATION 
| Distinct | 94 |
|---|---|
| Distinct (%) | 5.9% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 34.940769 |
| Minimum | 2 |
|---|---|
| Maximum | 124 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 24.8 KiB |
Quantile statistics
| Minimum | 2 |
|---|---|
| 5-th percentile | 12 |
| Q1 | 23 |
| median | 33 |
| Q3 | 45 |
| 95-th percentile | 63 |
| Maximum | 124 |
| Range | 122 |
| Interquartile range (IQR) | 22 |
Descriptive statistics
| Standard deviation | 16.409145 |
|---|---|
| Coefficient of variation (CV) | 0.46962748 |
| Kurtosis | 1.9180242 |
| Mean | 34.940769 |
| Median Absolute Deviation (MAD) | 11 |
| Skewness | 0.93245134 |
| Sum | 55451 |
| Variance | 269.26005 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 29 | 56 | 3.5% |
| 26 | 49 | 3.1% |
| 31 | 47 | 3.0% |
| 25 | 45 | 2.8% |
| 36 | 44 | 2.8% |
| 45 | 42 | 2.6% |
| 24 | 41 | 2.6% |
| 34 | 41 | 2.6% |
| 33 | 40 | 2.5% |
| 20 | 40 | 2.5% |
| Other values (84) | 1142 |
| Value | Count | Frequency (%) |
| 2 | 1 | 0.1% |
| 3 | 2 | 0.1% |
| 4 | 2 | 0.1% |
| 5 | 6 | 0.4% |
| 6 | 12 | |
| 7 | 8 | |
| 8 | 7 | |
| 9 | 5 | 0.3% |
| 10 | 15 | |
| 11 | 12 |
| Value | Count | Frequency (%) |
| 124 | 1 | 0.1% |
| 112 | 1 | 0.1% |
| 108 | 3 | |
| 105 | 2 | |
| 101 | 2 | |
| 98 | 3 | |
| 97 | 1 | 0.1% |
| 87 | 2 | |
| 81 | 3 | |
| 79.5 | 4 |
total sulfur dioxide
Real number (ℝ)
HIGH CORRELATION 
| Distinct | 181 |
|---|---|
| Distinct (%) | 11.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 128.86232 |
| Minimum | 9 |
|---|---|
| Maximum | 259 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 24.8 KiB |
Quantile statistics
| Minimum | 9 |
|---|---|
| 5-th percentile | 75 |
| Q1 | 102.5 |
| median | 124 |
| Q3 | 153.5 |
| 95-th percentile | 193 |
| Maximum | 259 |
| Range | 250 |
| Interquartile range (IQR) | 51 |
Descriptive statistics
| Standard deviation | 37.122901 |
|---|---|
| Coefficient of variation (CV) | 0.2880819 |
| Kurtosis | -0.075776936 |
| Mean | 128.86232 |
| Median Absolute Deviation (MAD) | 25 |
| Skewness | 0.34774478 |
| Sum | 204504.5 |
| Variance | 1378.1098 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 111 | 36 | 2.3% |
| 113 | 34 | 2.1% |
| 122 | 29 | 1.8% |
| 120 | 25 | 1.6% |
| 134 | 24 | 1.5% |
| 149 | 24 | 1.5% |
| 140 | 24 | 1.5% |
| 118 | 23 | 1.4% |
| 116 | 22 | 1.4% |
| 95 | 22 | 1.4% |
| Other values (171) | 1324 |
| Value | Count | Frequency (%) |
| 9 | 1 | 0.1% |
| 10 | 1 | 0.1% |
| 31 | 1 | 0.1% |
| 34 | 1 | 0.1% |
| 40 | 3 | |
| 41 | 2 | |
| 44 | 1 | 0.1% |
| 47 | 2 | |
| 49 | 3 | |
| 50 | 3 |
| Value | Count | Frequency (%) |
| 259 | 1 | 0.1% |
| 251 | 1 | 0.1% |
| 248 | 2 | |
| 243 | 1 | 0.1% |
| 240 | 1 | 0.1% |
| 230 | 1 | 0.1% |
| 227 | 1 | 0.1% |
| 226 | 1 | 0.1% |
| 224 | 2 | |
| 223 | 3 |
density
Real number (ℝ)
HIGH CORRELATION 
| Distinct | 648 |
|---|---|
| Distinct (%) | 40.8% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.99322592 |
| Minimum | 0.98711 |
|---|---|
| Maximum | 0.99971 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 24.8 KiB |
Quantile statistics
| Minimum | 0.98711 |
|---|---|
| 5-th percentile | 0.989206 |
| Q1 | 0.99091 |
| median | 0.99275 |
| Q3 | 0.9954 |
| 95-th percentile | 0.9984 |
| Maximum | 0.99971 |
| Range | 0.0126 |
| Interquartile range (IQR) | 0.00449 |
Descriptive statistics
| Standard deviation | 0.0028974243 |
|---|---|
| Coefficient of variation (CV) | 0.0029171855 |
| Kurtosis | -0.82889023 |
| Mean | 0.99322592 |
| Median Absolute Deviation (MAD) | 0.00217 |
| Skewness | 0.36010481 |
| Sum | 1576.2495 |
| Variance | 8.3950675 × 10-6 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0.9984 | 15 | 0.9% |
| 0.99138 | 9 | 0.6% |
| 0.99226 | 9 | 0.6% |
| 0.99792 | 9 | 0.6% |
| 0.99058 | 9 | 0.6% |
| 0.99176 | 8 | 0.5% |
| 0.99807 | 8 | 0.5% |
| 0.99666 | 8 | 0.5% |
| 0.99184 | 8 | 0.5% |
| 0.99362 | 7 | 0.4% |
| Other values (638) | 1497 |
| Value | Count | Frequency (%) |
| 0.98711 | 1 | |
| 0.98722 | 1 | |
| 0.9874 | 1 | |
| 0.98742 | 2 | |
| 0.98746 | 2 | |
| 0.98758 | 1 | |
| 0.98774 | 1 | |
| 0.98779 | 1 | |
| 0.98794 | 2 | |
| 0.98816 | 1 |
| Value | Count | Frequency (%) |
| 0.99971 | 2 | |
| 0.99966 | 1 | 0.1% |
| 0.99956 | 2 | |
| 0.99954 | 2 | |
| 0.99947 | 2 | |
| 0.99946 | 2 | |
| 0.99945 | 3 | |
| 0.99943 | 1 | 0.1% |
| 0.99942 | 1 | 0.1% |
| 0.99936 | 1 | 0.1% |
pH
Real number (ℝ)
HIGH CORRELATION 
| Distinct | 83 |
|---|---|
| Distinct (%) | 5.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 3.1620983 |
| Minimum | 2.79 |
|---|---|
| Maximum | 3.76 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 24.8 KiB |
Quantile statistics
| Minimum | 2.79 |
|---|---|
| 5-th percentile | 2.933 |
| Q1 | 3.07 |
| median | 3.16 |
| Q3 | 3.25 |
| 95-th percentile | 3.39 |
| Maximum | 3.76 |
| Range | 0.97 |
| Interquartile range (IQR) | 0.18 |
Descriptive statistics
| Standard deviation | 0.13980646 |
|---|---|
| Coefficient of variation (CV) | 0.044213193 |
| Kurtosis | 0.63352619 |
| Mean | 3.1620983 |
| Median Absolute Deviation (MAD) | 0.09 |
| Skewness | 0.3387998 |
| Sum | 5018.25 |
| Variance | 0.019545847 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 3.16 | 64 | 4.0% |
| 3.14 | 57 | 3.6% |
| 3.24 | 54 | 3.4% |
| 3.18 | 52 | 3.3% |
| 3.22 | 51 | 3.2% |
| 3.1 | 51 | 3.2% |
| 3.2 | 49 | 3.1% |
| 3.12 | 48 | 3.0% |
| 3.08 | 48 | 3.0% |
| 3.11 | 45 | 2.8% |
| Other values (73) | 1068 |
| Value | Count | Frequency (%) |
| 2.79 | 1 | 0.1% |
| 2.8 | 1 | 0.1% |
| 2.82 | 1 | 0.1% |
| 2.83 | 4 | 0.3% |
| 2.85 | 3 | 0.2% |
| 2.86 | 7 | 0.4% |
| 2.87 | 3 | 0.2% |
| 2.88 | 9 | 0.6% |
| 2.89 | 1 | 0.1% |
| 2.9 | 23 |
| Value | Count | Frequency (%) |
| 3.76 | 1 | 0.1% |
| 3.75 | 2 | |
| 3.67 | 1 | 0.1% |
| 3.66 | 3 | |
| 3.63 | 1 | 0.1% |
| 3.59 | 1 | 0.1% |
| 3.57 | 1 | 0.1% |
| 3.56 | 2 | |
| 3.55 | 2 | |
| 3.54 | 1 | 0.1% |
sulphates
Real number (ℝ)
| Distinct | 67 |
|---|---|
| Distinct (%) | 4.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.49006931 |
| Minimum | 0.23 |
|---|---|
| Maximum | 1.08 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 24.8 KiB |
Quantile statistics
| Minimum | 0.23 |
|---|---|
| 5-th percentile | 0.34 |
| Q1 | 0.41 |
| median | 0.48 |
| Q3 | 0.55 |
| 95-th percentile | 0.7 |
| Maximum | 1.08 |
| Range | 0.85 |
| Interquartile range (IQR) | 0.14 |
Descriptive statistics
| Standard deviation | 0.11293598 |
|---|---|
| Coefficient of variation (CV) | 0.23044899 |
| Kurtosis | 2.1369072 |
| Mean | 0.49006931 |
| Median Absolute Deviation (MAD) | 0.07 |
| Skewness | 1.0178153 |
| Sum | 777.74 |
| Variance | 0.012754535 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0.5 | 93 | 5.9% |
| 0.46 | 65 | 4.1% |
| 0.44 | 63 | 4.0% |
| 0.48 | 63 | 4.0% |
| 0.38 | 62 | 3.9% |
| 0.45 | 61 | 3.8% |
| 0.54 | 58 | 3.7% |
| 0.56 | 55 | 3.5% |
| 0.52 | 55 | 3.5% |
| 0.49 | 55 | 3.5% |
| Other values (57) | 957 |
| Value | Count | Frequency (%) |
| 0.23 | 1 | 0.1% |
| 0.25 | 1 | 0.1% |
| 0.26 | 3 | 0.2% |
| 0.27 | 6 | 0.4% |
| 0.28 | 2 | 0.1% |
| 0.29 | 5 | 0.3% |
| 0.3 | 9 | |
| 0.31 | 15 | |
| 0.32 | 11 | |
| 0.33 | 16 |
| Value | Count | Frequency (%) |
| 1.08 | 1 | 0.1% |
| 1.01 | 1 | 0.1% |
| 0.98 | 5 | |
| 0.96 | 2 | 0.1% |
| 0.94 | 1 | 0.1% |
| 0.92 | 1 | 0.1% |
| 0.88 | 2 | 0.1% |
| 0.85 | 1 | 0.1% |
| 0.83 | 2 | 0.1% |
| 0.82 | 1 | 0.1% |
alcohol
Real number (ℝ)
HIGH CORRELATION 
| Distinct | 80 |
|---|---|
| Distinct (%) | 5.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 10.849439 |
| Minimum | 8.4 |
|---|---|
| Maximum | 14.2 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 24.8 KiB |
Quantile statistics
| Minimum | 8.4 |
|---|---|
| 5-th percentile | 9 |
| Q1 | 9.7 |
| median | 10.8 |
| Q3 | 11.9 |
| 95-th percentile | 13 |
| Maximum | 14.2 |
| Range | 5.8 |
| Interquartile range (IQR) | 2.2 |
Descriptive statistics
| Standard deviation | 1.3084367 |
|---|---|
| Coefficient of variation (CV) | 0.12059948 |
| Kurtosis | -0.95295073 |
| Mean | 10.849439 |
| Median Absolute Deviation (MAD) | 1.1 |
| Skewness | 0.22462414 |
| Sum | 17218.06 |
| Variance | 1.7120067 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 9.4 | 67 | 4.2% |
| 11 | 61 | 3.8% |
| 9.5 | 61 | 3.8% |
| 9.2 | 57 | 3.6% |
| 11.2 | 54 | 3.4% |
| 9.1 | 48 | 3.0% |
| 10.4 | 46 | 2.9% |
| 10.8 | 44 | 2.8% |
| 11.1 | 43 | 2.7% |
| 11.3 | 42 | 2.6% |
| Other values (70) | 1064 |
| Value | Count | Frequency (%) |
| 8.4 | 3 | 0.2% |
| 8.5 | 1 | 0.1% |
| 8.6 | 2 | 0.1% |
| 8.7 | 15 | 0.9% |
| 8.8 | 31 | |
| 8.9 | 16 | 1.0% |
| 9 | 37 | |
| 9.1 | 48 | |
| 9.2 | 57 | |
| 9.3 | 26 |
| Value | Count | Frequency (%) |
| 14.2 | 1 | 0.1% |
| 14.05 | 1 | 0.1% |
| 14 | 2 | 0.1% |
| 13.9 | 2 | 0.1% |
| 13.8 | 2 | 0.1% |
| 13.7 | 3 | 0.2% |
| 13.6 | 9 | |
| 13.55 | 1 | 0.1% |
| 13.5 | 5 | 0.3% |
| 13.4 | 15 |
quality
Real number (ℝ)
| Distinct | 6 |
|---|---|
| Distinct (%) | 0.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 5.9344675 |
| Minimum | 3 |
|---|---|
| Maximum | 8 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 24.8 KiB |
Quantile statistics
| Minimum | 3 |
|---|---|
| 5-th percentile | 5 |
| Q1 | 5 |
| median | 6 |
| Q3 | 6 |
| 95-th percentile | 7 |
| Maximum | 8 |
| Range | 5 |
| Interquartile range (IQR) | 1 |
Descriptive statistics
| Standard deviation | 0.82489046 |
|---|---|
| Coefficient of variation (CV) | 0.13899991 |
| Kurtosis | 0.23271995 |
| Mean | 5.9344675 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | 0.11541215 |
| Sum | 9418 |
| Variance | 0.68044428 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 6 | 792 | |
| 5 | 410 | |
| 7 | 293 | 18.5% |
| 8 | 50 | 3.2% |
| 4 | 39 | 2.5% |
| 3 | 3 | 0.2% |
| Value | Count | Frequency (%) |
| 3 | 3 | 0.2% |
| 4 | 39 | 2.5% |
| 5 | 410 | |
| 6 | 792 | |
| 7 | 293 | 18.5% |
| 8 | 50 | 3.2% |
| Value | Count | Frequency (%) |
| 8 | 50 | 3.2% |
| 7 | 293 | 18.5% |
| 6 | 792 | |
| 5 | 410 | |
| 4 | 39 | 2.5% |
| 3 | 3 | 0.2% |
| alcohol | chlorides | citric acid | density | fixed acidity | free sulfur dioxide | pH | quality | residual sugar | sulphates | total sulfur dioxide | volatile acidity | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| alcohol | 1.000 | -0.602 | 0.012 | -0.849 | -0.159 | -0.247 | 0.242 | 0.447 | -0.469 | -0.067 | -0.447 | 0.141 |
| chlorides | -0.602 | 1.000 | 0.021 | 0.516 | 0.137 | 0.148 | -0.119 | -0.343 | 0.233 | 0.080 | 0.368 | -0.032 |
| citric acid | 0.012 | 0.021 | 1.000 | -0.003 | 0.208 | 0.079 | -0.047 | 0.024 | -0.066 | 0.177 | 0.071 | -0.160 |
| density | -0.849 | 0.516 | -0.003 | 1.000 | 0.252 | 0.279 | -0.202 | -0.355 | 0.802 | 0.107 | 0.513 | -0.061 |
| fixed acidity | -0.159 | 0.137 | 0.208 | 0.252 | 1.000 | -0.005 | -0.538 | -0.100 | 0.143 | 0.035 | 0.091 | -0.036 |
| free sulfur dioxide | -0.247 | 0.148 | 0.079 | 0.279 | -0.005 | 1.000 | -0.015 | 0.000 | 0.255 | 0.075 | 0.581 | -0.074 |
| pH | 0.242 | -0.119 | -0.047 | -0.202 | -0.538 | -0.015 | 1.000 | 0.058 | -0.211 | 0.084 | 0.004 | 0.086 |
| quality | 0.447 | -0.343 | 0.024 | -0.355 | -0.100 | 0.000 | 0.058 | 1.000 | -0.060 | -0.021 | -0.217 | -0.204 |
| residual sugar | -0.469 | 0.233 | -0.066 | 0.802 | 0.143 | 0.255 | -0.211 | -0.060 | 1.000 | 0.022 | 0.384 | 0.044 |
| sulphates | -0.067 | 0.080 | 0.177 | 0.107 | 0.035 | 0.075 | 0.084 | -0.021 | 0.022 | 1.000 | 0.150 | -0.006 |
| total sulfur dioxide | -0.447 | 0.368 | 0.071 | 0.513 | 0.091 | 0.581 | 0.004 | -0.217 | 0.384 | 0.150 | 1.000 | 0.108 |
| volatile acidity | 0.141 | -0.032 | -0.160 | -0.061 | -0.036 | -0.074 | 0.086 | -0.204 | 0.044 | -0.006 | 0.108 | 1.000 |
| type | fixed acidity | volatile acidity | citric acid | residual sugar | chlorides | free sulfur dioxide | total sulfur dioxide | density | pH | sulphates | alcohol | quality | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | Moscatel | 8.1 | 0.24 | 0.32 | 10.5 | 0.030 | 34.0 | 105.0 | 0.99407 | 3.11 | 0.42 | 11.8 | 6 |
| 1 | Moscatel | 5.8 | 0.23 | 0.20 | 2.0 | 0.043 | 39.0 | 154.0 | 0.99226 | 3.21 | 0.39 | 10.2 | 6 |
| 2 | Moscatel | 7.5 | 0.33 | 0.36 | 2.6 | 0.051 | 26.0 | 126.0 | 0.99097 | 3.32 | 0.53 | 12.7 | 6 |
| 3 | Moscatel | 6.6 | 0.38 | 0.36 | 9.2 | 0.061 | 42.0 | 214.0 | 0.99760 | 3.31 | 0.56 | 9.4 | 5 |
| 4 | Moscatel | 6.4 | 0.15 | 0.29 | 1.8 | 0.044 | 21.0 | 115.0 | 0.99166 | 3.10 | 0.38 | 10.2 | 5 |
| 5 | Moscatel | 6.5 | 0.32 | 0.34 | 5.7 | 0.044 | 27.0 | 91.0 | 0.99184 | 3.28 | 0.60 | 12.0 | 7 |
| 6 | Moscatel | 7.5 | 0.22 | 0.32 | 2.4 | 0.045 | 29.0 | 100.0 | 0.99135 | 3.08 | 0.60 | 11.3 | 7 |
| 7 | Moscatel | 6.4 | 0.23 | 0.32 | 1.9 | 0.038 | 40.0 | 118.0 | 0.99074 | 3.32 | 0.53 | 11.8 | 7 |
| 8 | Moscatel | 6.1 | 0.22 | 0.31 | 1.4 | 0.039 | 40.0 | 129.0 | 0.99193 | 3.45 | 0.59 | 10.9 | 5 |
| 9 | Moscatel | 6.5 | 0.48 | 0.02 | 0.9 | 0.043 | 32.0 | 99.0 | 0.99226 | 3.14 | 0.47 | 9.8 | 4 |
| type | fixed acidity | volatile acidity | citric acid | residual sugar | chlorides | free sulfur dioxide | total sulfur dioxide | density | pH | sulphates | alcohol | quality | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1622 | Moscatel | 6.8 | 0.220 | 0.36 | 1.20 | 0.052 | 38.0 | 127.0 | 0.99330 | 3.04 | 0.54 | 9.2 | 5 |
| 1623 | Moscatel | 4.9 | 0.235 | 0.27 | 11.75 | 0.030 | 34.0 | 118.0 | 0.99540 | 3.07 | 0.50 | 9.4 | 6 |
| 1624 | Moscatel | 6.1 | 0.340 | 0.29 | 2.20 | 0.036 | 25.0 | 100.0 | 0.98938 | 3.06 | 0.44 | 11.8 | 6 |
| 1625 | Moscatel | 5.7 | 0.210 | 0.32 | 0.90 | 0.038 | 38.0 | 121.0 | 0.99074 | 3.24 | 0.46 | 10.6 | 6 |
| 1626 | Moscatel | 6.5 | 0.230 | 0.38 | 1.30 | 0.032 | 29.0 | 112.0 | 0.99298 | 3.29 | 0.54 | 9.7 | 5 |
| 1627 | Moscatel | 6.2 | 0.210 | 0.29 | 1.60 | 0.039 | 24.0 | 92.0 | 0.99114 | 3.27 | 0.50 | 11.2 | 6 |
| 1628 | Moscatel | 6.6 | 0.320 | 0.36 | 8.00 | 0.047 | 57.0 | 168.0 | 0.99490 | 3.15 | 0.46 | 9.6 | 5 |
| 1629 | Moscatel | 6.5 | 0.240 | 0.19 | 1.20 | 0.041 | 30.0 | 111.0 | 0.99254 | 2.99 | 0.46 | 9.4 | 6 |
| 1630 | Moscatel | 5.5 | 0.290 | 0.30 | 1.10 | 0.022 | 20.0 | 110.0 | 0.98869 | 3.34 | 0.38 | 12.8 | 7 |
| 1631 | Moscatel | 6.0 | 0.210 | 0.38 | 0.80 | 0.020 | 22.0 | 98.0 | 0.98941 | 3.26 | 0.32 | 11.8 | 6 |
Most frequently occurring
| type | fixed acidity | volatile acidity | citric acid | residual sugar | chlorides | free sulfur dioxide | total sulfur dioxide | density | pH | sulphates | alcohol | quality | # duplicates | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 191 | Moscatel | 7.0 | 0.15 | 0.28 | 14.70 | 0.051 | 29.0 | 149.0 | 0.99792 | 2.96 | 0.39 | 9.0 | 7 | 8 |
| 225 | Moscatel | 7.3 | 0.19 | 0.27 | 13.90 | 0.057 | 45.0 | 155.0 | 0.99807 | 2.94 | 0.41 | 8.8 | 8 | 8 |
| 231 | Moscatel | 7.4 | 0.16 | 0.30 | 13.70 | 0.056 | 33.0 | 168.0 | 0.99825 | 2.90 | 0.44 | 8.7 | 7 | 7 |
| 230 | Moscatel | 7.4 | 0.16 | 0.27 | 15.50 | 0.050 | 25.0 | 135.0 | 0.99840 | 2.90 | 0.43 | 8.7 | 7 | 6 |
| 12 | Moscatel | 5.7 | 0.22 | 0.20 | 16.00 | 0.044 | 41.0 | 113.0 | 0.99862 | 3.22 | 0.46 | 8.9 | 6 | 5 |
| 123 | Moscatel | 6.6 | 0.22 | 0.23 | 17.30 | 0.047 | 37.0 | 118.0 | 0.99906 | 3.08 | 0.46 | 8.8 | 6 | 5 |
| 140 | Moscatel | 6.7 | 0.16 | 0.32 | 12.50 | 0.035 | 18.0 | 156.0 | 0.99666 | 2.88 | 0.36 | 9.0 | 6 | 5 |
| 237 | Moscatel | 7.5 | 0.24 | 0.31 | 13.10 | 0.050 | 26.0 | 180.0 | 0.99884 | 3.05 | 0.53 | 9.1 | 6 | 5 |
| 13 | Moscatel | 5.7 | 0.22 | 0.22 | 16.65 | 0.044 | 39.0 | 110.0 | 0.99855 | 3.24 | 0.48 | 9.0 | 6 | 4 |
| 27 | Moscatel | 6.0 | 0.20 | 0.26 | 6.80 | 0.049 | 22.0 | 93.0 | 0.99280 | 3.15 | 0.42 | 11.0 | 6 | 4 |